I think I can fix the RTX 4090

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Nvidia's RTX 4090 is the new king of GPUs. It laughs at last generation ray tracing performance, it shrugs off the most demanding of games, it... recommends a power supply with 850 to 1000 watts?! There's got to be a better way - and it starts with undervolting.

Discuss on the forum: https://linustechtips.com/topic/1463304-i-think-i-can-fix-the-rtx-4090/

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MUSIC CREDIT
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Intro: Laszlo - Supernova
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Outro: Approaching Nirvana - Sugar High
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CHAPTERS
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0:00 Intro
1:01 The setup
2:04 MSI say 1000W
4:12 Minimum recommended 850W
5:15 750W & PSU tech tips
7:00 650W PSU doing WORK
9:00 550W PSU for a 4090?
9:58 RTX 4090 undervolting!
12:27 We need to go lower...
13:34 Get those frames back
15:51 Why didn't Nvidia do this?
16:44 Outro